Kim Vs. Stepbrother

Does it seem like every girl in romance is doing their stepbrother?

I mean, if they look anything like my stepbrother I can't blame them.
Tall and muscular - with the ripped body of a Greek God that you could just lick from the top of his head to the tip of his...uhmm...you know.
Taboo just became even more tempting.

Goodbye, clear head.Hello, bad decisions!